提交记录 15354 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
comprehension	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++	129 B

提交时间	评测时间
2020-12-26 12:25:30	2020-12-26 12:25:31

代码

#include <stdio.h>

int main(){
	for (scanf("%d",&n); n--; printf("%d\n",a+b))
                scanf("%d%d",&a,&b);
	return 0;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/63909e66473211eb8d96fdb470a28eb4/contestant.cpp: In function ‘int main()’:
jp_data/tasks/63909e66473211eb8d96fdb470a28eb4/contestant.cpp:4:19: error: ‘n’ was not declared in this scope
    4 |  for (scanf("%d",&n); n--; printf("%d\n",a+b))
      |                   ^
jp_data/tasks/63909e66473211eb8d96fdb470a28eb4/contestant.cpp:4:42: error: ‘a’ was not declared in this scope
    4 |  for (scanf("%d",&n); n--; printf("%d\n",a+b))
      |                                          ^
jp_data/tasks/63909e66473211eb8d96fdb470a28eb4/contestant.cpp:4:44: error: ‘b’ was not declared in this scope
    4 |  for (scanf("%d",&n); n--; printf("%d\n",a+b))
      |                                            ^